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Temperature/Precipitation Data at National Airport |
Archive of Past Months
Source of Data - NOAA web page
Last updated - May 10, 2008
| Date | Time | Weather | Temperature ° F | Precipitation 1 hour |
|---|---|---|---|---|
| 09 | 23:52 | Mostly Cloudy | 56 | 0 |
| 09 | 22:52 | Mostly Cloudy | 57 | 0 |
| 09 | 21:52 | Partly Cloudy | 57 | 0 |
| 09 | 20:52 | Overcast | 59 | 0 |
| 09 | 19:52 | Overcast | 59 | 0 |
| 09 | 18:52 | Overcast | 60 | 0 |
| 09 | 17:52 | Overcast | 59 | 0 |
| 09 | 16:52 | Overcast | 60 | 0 |
| 09 | 15:52 | Overcast | 59 | 0 |
| 09 | 14:52 | Overcast | 59 | 0 |
| 09 | 13:52 | Light Drizzle Fog/Mist | 59 | 0.03 |
| 09 | 12:52 | Light Rain Fog/Mist | 60 | 0.09 |
| 09 | 11:52 | Light Rain Fog/Mist | 64 | 0.12 |
| 09 | 10:52 | Light Rain Fog/Mist | 65 | 0.09 |
| 09 | 09:52 | Light Rain Fog/Mist | 65 | 0.10 |
| 09 | 08:52 | Rain Fog/Mist | 65 | 0.21 |
| 09 | 07:52 | Light Rain | 66 | 0.17 |
| 09 | 06:52 | Rain Fog/Mist | 65 | 0.13 |
| 09 | 05:52 | Light Rain | 65 | 0.05 |
| 09 | 04:52 | Light Rain Fog/Mist | 65 | 0.04 |
| 09 | 03:52 | Light Rain Fog/Mist | 64 | 0.14 |
| 09 | 02:52 | Light Rain | 64 | 0.23 |
| 09 | 01:52 | Rain Fog/Mist | 63 | 0.97 |
| 09 | 00:52 | Thunderstorm Heavy Rain Fog/Mist | 63 | 0.81 |
| 08 | 23:52 | Thunderstorm Light Rain Fog/Mist | 67 | 0.14 |
| 08 | 22:52 | Thunderstorm Heavy Rain Fog/Mist | 68 | 0.11 |
| 08 | 21:52 | Overcast | 69 | 0 |
| 08 | 20:52 | Overcast | 69 | 0 |
| 08 | 19:52 | Overcast | 69 | 0 |
| 08 | 18:52 | Overcast | 70 | 0 |
| 08 | 17:52 | Overcast | 69 | 0.01 |
| 08 | 16:52 | Light Rain | 69 | 0.05 |
| 08 | 15:52 | Light Rain | 70 | 0 |
| 08 | 14:52 | Light Rain | 71 | 0 |
| 08 | 13:52 | Light Rain | 69 | 0.01 |
| 08 | 12:52 | Light Rain Fog/Mist | 68 | 0 |
| 08 | 11:52 | Light Rain | 67 | 0.02 |
| 08 | 10:52 | Light Rain | 68 | 0 |
| 08 | 09:52 | Overcast | 69 | 0 |
| 08 | 08:52 | Overcast | 67 | 0 |
| 08 | 07:52 | Light Rain | 66 | 0.01 |
| 08 | 06:52 | Light Rain | 67 | 0.01 |
| 08 | 05:52 | Light Rain | 69 | 0 |
| 08 | 04:52 | Light Rain | 71 | 0 |
| 08 | 03:52 | Overcast | 73 | 0 |
| 08 | 02:52 | Overcast | 73 | 0 |
| 08 | 01:52 | Light Rain | 73 | 0 |
| 08 | 00:52 | Overcast | 75 | 0 |
| 07 | 23:52 | Overcast | 74 | 0 |
| 07 | 22:52 | Overcast | 75 | 0 |
| 07 | 21:52 | Overcast | 76 | 0 |
| 07 | 20:52 | Mostly Cloudy | 74 | 0 |
| 07 | 19:52 | Partly Cloudy | 78 | 0 |
| 07 | 18:52 | Partly Cloudy | 80 | 0 |
| 07 | 17:52 | A Few Clouds | 80 | 0 |
| 07 | 16:52 | A Few Clouds | 81 | 0 |
| 07 | 15:52 | A Few Clouds | 80 | 0 |
| 07 | 14:52 | A Few Clouds | 79 | 0 |
| 07 | 13:52 | A Few Clouds | 79 | 0 |
| 07 | 12:52 | A Few Clouds | 78 | 0 |
| 07 | 11:52 | Fair | 77 | 0 |
| 07 | 10:52 | Fair | 74 | 0 |
| 07 | 09:52 | A Few Clouds | 69 | 0 |
| 07 | 08:52 | Fair | 64 | 0 |
| 07 | 07:52 | Fair | 62 | 0 |
| 07 | 06:52 | A Few Clouds | 60 | 0 |
| 07 | 05:52 | Fair | 58 | 0 |
| 07 | 04:52 | Fair | 59 | 0 |
| 07 | 03:52 | Fair | 59 | 0 |
| 07 | 02:52 | Fair | 61 | 0 |
| 07 | 01:52 | Fair | 61 | 0 |
| 07 | 00:52 | Fair | 62 | 0 |
| 06 | 23:52 | Fair | 63 | 0 |
| 06 | 22:52 | Fair | 66 | 0 |
| 06 | 21:52 | Fair | 67 | 0 |
| 06 | 20:52 | A Few Clouds | 70 | 0 |
| 06 | 19:52 | A Few Clouds | 72 | 0 |
| 06 | 18:52 | A Few Clouds | 75 | 0 |
| 06 | 17:52 | A Few Clouds | 77 | 0 |
| 06 | 16:52 | A Few Clouds | 77 | 0 |
| 06 | 15:52 | Partly Cloudy | 78 | 0 |
| 06 | 14:52 | Partly Cloudy | 78 | 0 |
| 06 | 13:52 | Partly Cloudy | 77 | 0 |
| 06 | 12:52 | Partly Cloudy | 76 | 0 |
| 06 | 11:52 | Partly Cloudy | 75 | 0 |
| 06 | 10:52 | Partly Cloudy | 74 | 0 |
| 06 | 09:52 | A Few Clouds | 70 | 0 |
| 06 | 08:52 | A Few Clouds | 64 | 0 |
| 06 | 07:52 | A Few Clouds | 60 | 0 |
| 06 | 06:52 | A Few Clouds | 57 | 0 |
| 06 | 05:52 | Fair | 56 | 0 |
| 06 | 04:52 | A Few Clouds | 57 | 0 |
| 06 | 03:52 | A Few Clouds | 57 | 0 |
| 06 | 02:52 | Fair | 57 | 0 |
| 06 | 01:52 | A Few Clouds | 57 | 0 |
| 06 | 00:52 | A Few Clouds | 60 | 0 |
| 05 | 23:52 | Mostly Cloudy | 61 | 0 |
| 05 | 22:52 | Partly Cloudy | 61 | 0 |
| 05 | 21:52 | A Few Clouds | 63 | 0 |
| 05 | 20:52 | A Few Clouds | 65 | 0 |
| 05 | 19:52 | Partly Cloudy | 66 | 0 |
| 05 | 18:52 | Partly Cloudy | 68 | 0 |
| 05 | 17:52 | Mostly Cloudy | 69 | 0 |
| 05 | 16:52 | Mostly Cloudy | 71 | 0 |
| 05 | 15:52 | Mostly Cloudy | 73 | 0 |
| 05 | 14:52 | Mostly Cloudy | 72 | 0 |
| 05 | 13:52 | Mostly Cloudy | 71 | 0 |
| 05 | 12:52 | Mostly Cloudy | 70 | 0 |
| 05 | 11:52 | Overcast | 68 | 0 |
| 05 | 10:52 | Overcast | 66 | 0 |
| 05 | 09:52 | Mostly Cloudy | 63 | 0 |
| 05 | 08:52 | Mostly Cloudy | 61 | 0 |
| 05 | 07:52 | Mostly Cloudy | 59 | 0 |
| 05 | 06:52 | Partly Cloudy | 54 | 0 |
| 05 | 05:52 | Fair | 52 | 0 |
| 05 | 04:52 | Fair | 53 | 0 |
| 05 | 03:52 | Fair | 55 | 0 |
| 05 | 02:52 | Fair | 56 | 0 |
| 05 | 01:52 | Fair | 56 | 0 |
| 05 | 00:52 | Fair | 59 | 0 |
| 04 | 23:52 | Fair | 59 | 0 |
| 04 | 22:52 | Fair | 61 | 0 |
| 04 | 21:52 | Fair | 63 | 0 |
| 04 | 20:52 | Fair | 65 | 0 |
| 04 | 19:52 | A Few Clouds | 67 | 0 |
| 04 | 18:52 | Fair | 69 | 0 |
| 04 | 17:52 | Fair | 71 | 0 |
| 04 | 16:52 | Fair | 72 | 0 |
| 04 | 15:52 | A Few Clouds | 72 | 0 |
| 04 | 14:52 | Fair | 72 | 0 |
| 04 | 13:52 | A Few Clouds | 71 | 0 |
| 04 | 12:52 | A Few Clouds | 71 | 0 |
| 04 | 11:52 | Partly Cloudy | 69 | 0 |
| 04 | 10:52 | Partly Cloudy | 69 | 0 |
| 04 | 09:52 | Partly Cloudy | 68 | 0 |
| 04 | 08:52 | Partly Cloudy | 66 | 0 |
| 04 | 07:52 | A Few Clouds with Haze | 63 | 0 |
| 04 | 06:52 | A Few Clouds with Haze | 61 | 0 |
| 04 | 05:52 | Fog/Mist | 61 | 0 |
| 04 | 04:52 | Fog/Mist | 62 | 0 |
| 04 | 03:52 | Mostly Cloudy | 63 | 0 |
| 04 | 02:52 | Mostly Cloudy | 70 | 0 |
| 04 | 01:52 | Overcast | 70 | 0 |
| 04 | 00:52 | Overcast | 72 | 0 |
| 03 | 23:52 | Overcast | 74 | 0 |
| 03 | 22:52 | Light Rain | 74 | 0 |
| 03 | 21:52 | Overcast | 72 | 0 |
| 03 | 20:52 | Overcast | 73 | 0 |
| 03 | 19:52 | Overcast | 74 | 0 |
| 03 | 18:52 | Overcast | 77 | 0 |
| 03 | 17:52 | Overcast | 80 | 0 |
| 03 | 16:52 | Overcast | 82 | 0 |
| 03 | 15:52 | Overcast | 83 | 0 |
| 03 | 14:52 | Mostly Cloudy | 80 | 0 |
| 03 | 13:52 | Partly Cloudy | 80 | 0 |
| 03 | 12:52 | Partly Cloudy | 77 | 0 |
| 03 | 11:52 | A Few Clouds | 75 | 0 |
| 03 | 10:52 | Mostly Cloudy | 71 | 0 |
| 03 | 09:52 | Mostly Cloudy | 68 | 0 |
| 03 | 08:52 | Mostly Cloudy with Haze | 64 | 0 |
| 03 | 07:52 | Fog/Mist | 61 | 0 |
| 03 | 06:52 | Fog/Mist | 60 | 0 |
| 03 | 05:52 | Partly Cloudy | 60 | 0 |
| 03 | 04:52 | Fair | 62 | 0 |
| 03 | 03:52 | Fair | 65 | 0 |
| 03 | 02:52 | Partly Cloudy | 65 | 0 |
| 03 | 01:52 | Mostly Cloudy | 65 | 0 |
| 03 | 00:52 | Overcast | 67 | 0 |
| 02 | 23:52 | Overcast | 67 | 0 |
| 02 | 22:52 | Mostly Cloudy | 67 | 0 |
| 02 | 21:52 | Partly Cloudy | 69 | 0 |
| 02 | 20:52 | Partly Cloudy | 71 | 0 |
| 02 | 19:52 | Mostly Cloudy | 74 | 0 |
| 02 | 18:52 | Mostly Cloudy | 79 | 0 |
| 02 | 17:52 | Mostly Cloudy | 77 | 0 |
| 02 | 16:52 | Mostly Cloudy | 77 | 0 |
| 02 | 15:52 | Mostly Cloudy | 78 | 0 |
| 02 | 14:52 | Mostly Cloudy | 79 | 0 |
| 02 | 13:52 | Partly Cloudy | 77 | 0 |
| 02 | 12:52 | Partly Cloudy | 75 | 0 |
| 02 | 11:52 | Partly Cloudy | 71 | 0 |
| 02 | 10:52 | Partly Cloudy | 69 | 0 |
| 02 | 09:52 | Mostly Cloudy | 68 | 0 |
| 02 | 08:52 | Overcast | 65 | 0 |
| 02 | 07:52 | Mostly Cloudy | 63 | 0 |
| 02 | 06:52 | Overcast | 61 | 0 |
| 02 | 05:52 | Mostly Cloudy | 61 | 0 |
| 02 | 04:52 | Fair | 60 | 0 |
| 02 | 03:52 | Fair | 60 | 0 |
| 02 | 02:52 | Fair | 58 | 0 |
| 02 | 01:52 | Fair | 56 | 0 |
| 02 | 00:52 | Fair | 58 | 0 |
| 01 | 23:52 | Fair | 57 | 0 |
| 01 | 22:52 | Partly Cloudy | 59 | 0 |
| 01 | 21:52 | Mostly Cloudy | 61 | 0 |
| 01 | 20:52 | Mostly Cloudy | 62 | 0 |
| 01 | 19:52 | Mostly Cloudy | 65 | 0 |
| 01 | 18:52 | Mostly Cloudy | 68 | 0 |
| 01 | 17:52 | Mostly Cloudy | 69 | 0 |
| 01 | 16:52 | Mostly Cloudy | 68 | 0 |
| 01 | 15:52 | Partly Cloudy | 65 | 0 |
| 01 | 14:52 | Mostly Cloudy | 61 | 0 |
| 01 | 13:52 | Overcast | 58 | 0.01 |
| 01 | 12:52 | Light Rain | 56 | 0.03 |
| 01 | 11:52 | Light Rain | 57 | 0 |
| 01 | 10:52 | Overcast | 57 | 0 |
| 01 | 09:52 | Mostly Cloudy | 57 | 0 |
| 01 | 08:52 | Overcast | 54 | 0 |
| 01 | 07:52 | Overcast | 52 | 0 |
| 01 | 06:52 | Mostly Cloudy | 50 | 0 |
| 01 | 05:52 | Partly Cloudy | 49 | 0 |
| 01 | 04:52 | Fair | 48 | 0 |
| 01 | 03:52 | Fair | 48 | 0 |
| 01 | 02:52 | Fair | 49 | 0 |
| 01 | 01:52 | Fair | 50 | 0 |
| 01 | 00:52 | Fair | 51 | 0 |